| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 308 |
| v7 | nutupsdrv | 8 | 264 |
| x11r4 | nutupsdrv | 8 | 255 |
| opendarwin | nutupsdrv | 8 | 241 |
| opensolaris | nutupsdrv | 8 | 240 |
| redhat | nutupsdrv | 8 | 239 |
| ultrix | nutupsdrv | 8 | 236 |
| sunos | nutupsdrv | 8 | 231 |
| xfree86 | nutupsdrv | 8 | 229 |
| debian | nutupsdrv | 8 | 224 |
| posix | nutupsdrv | 8 | 219 |
| freebsd | nutupsdrv | 8 | 198 |
| minix | nutupsdrv | 8 | 198 |